Overview: 1 questions will be solved this time.Among them
           ☆1 inequalities

[ 1/1Inequality]
    Assignment:Find the solution set of inequality xx-10x+9 >= 0 .
    Question type: Inequality
    Solution:
    The inequality can be reduced to 1 inequality：
         x * x - 10 * x + 9 >= 0         (1)

---

    From inequality(1)：
         x ≤ 1 或  x ≥ 9

---

    The final solution set is :
         x ≤ 1 或  x ≥ 9

Your problem has not been solved here? Please take a look at the  hot problems ！